Bundle: ThunderShirt Classic Anxiety & Calming Vest + ThunderWunders Hemp Dog Chews

By ThunderShirt and ThunderWunders
Rated 4.625 out of 5 stars


Selected: Size:


Selected: Size:

$41.08Chewy Price
$43.24Chewy Price

In Stock
FREE 1-3 day delivery

This item can't be shipped to ID.

About This Item


  • Patented design applies gentle, constant pressure to calm anxiety, fear, and over-excitement. This gentle hugging produces a calming effect.
  • Comfortable and easy on/off. Made of durable, breathable, soft fabric that is washable.
  • Recommended by trainers and veterinarians to relieve stress-related behaviors such as jumping, excessive barking, and inappropriate marking.
  • Unique, drug-free combination of hemp seed oil, Thiamine and L-tryptophan helps reduce stress and tension in dogs.
  • Melatonin, a natural sleep aid, is added to promote rest and relaxation. Added ginger supports sensitive stomachs, which can easily be aggravated by nerves and tension.

See More

Bundle Includes

Questions & Answers

3 Customer Questions

My Maltipoo weighs 7.6 lbs and chest measures 14, what size would fit him best?

My Jack Russell/cairn terrier weighs 17 lbs & I would like to know what size I should order on the thunder shirt? Thank you.

How does one determine what size doggie Thundershirt to buy?
Answer by ChewyMay 31, 2022
The calming vest comes in XX-Small and fits dogs with a chest circumference of 9-13 inches and weighs less than 7 pounds. To select the best size we recommend that you measure your dog's chest girth (circumference). To measure the chest girth you'll measure around the broadest part of the rib-cage behind the front legs. If the dog happens to be in between sizes, it's then recommended to select the bigger size.

ReviewsWrite a Review

Rated 4.625 out of 5 stars
16 Ratings
Would recommend to a friend

16 Customer Reviews

Rated 5 out of 5 stars
By Susan on Jul 15, 2023

It works wonders!

My little guy came to us from a rescue sight. He is such a loving little guy. He began to have episodes where he became startled and afraid for no reason. The vet couldn't find anything physically wrong. I thought I would try the thunder shirt and used it the first time during the 4th of July. It worked like magic. Last night he had one of his episodes so I put it on and it worked! I am so happy I tried this more for my little guy that he doesn't have to go through those frightful episodes. Thank you Thundershirt!

Rated 5 out of 5 stars
By Cathcake on Aug 25, 2023

Help with anxiety attacke

One of my rescue dogs suffers from anxiety attacks, probaby caused by past abuse. Nothing calmed him down until this. It is amazing. I am getting one for the other dog in anticipation of hurricane season, lightning, storms and fireworks.

Rated 5 out of 5 stars
By Tina on Jul 4, 2023

My mind is blown.

It’s July 3rd and the fireworks are have started. My dog will usually bark all night at the fireworks and run around the house with anxiety. I remembered I bought this last year in preparation for the next firework show. Well as soon as I put the vest on my dog, he chilled out and froze, lol. It’s pretty amazing how it works. He still barked some but he is pretty much chillaxin under the covers in his vest right now and we will both get some sleep. Im a very happy dog mom.

Rated 1 out of 5 stars
By Barb on Jul 7, 2023

4th of July mistake

Thunder shirt was too small even though I purchased by the size chart given for my dogs weight. Very disappointed. Also the hemp calming treats were refused by my dogs, could not get them to take them! I purchased them in preparation for July 4th fireworks which scare my pups. No luck!

Rated 5 out of 5 stars
By Sunshine71 on Jul 11, 2023

Great Product!

Bought a thundershirt for my lab who’s terrified of fireworks and thunderstorms. He’s used it several times and has been completely calm during the noise.

Rated 3 out of 5 stars
By Grace on Apr 18, 2023

Didn't work

I have a very fear-based anxiety ridden 2-year-old yorkie who goes totally wild when he sees another person during our walks. I will have to put on a prescription medication and use the vest as well. I can't say that the vest wouldn't work on a less anxious dog.

Rated 5 out of 5 stars
By Barry on Feb 12, 2023

Does wonders!

Before I used Thunder Shirt and the Thunder Treats my dog would go bonkers over sliding snow falling from our roof, hi anxiety whenever there were storms in the area, and people working around the outside of the house. Now she is calmer.

Rated 5 out of 5 stars
By svpk on Jan 30, 2023

Happy dog

Have had another thunder vest for our last adopted dog... a large which was fine for her, but our new member of the family is larger...so an x/l was needed. These vests are wonderful and offer so much security for the pet.,.fire works these days have changed, no longer fireworks...more like bombs...and scares her intensely and us as well. It's too bad more people do not take into consideration the effect it has on animals as well as their neighbors.

Rated 5 out of 5 stars
By evie on Apr 19, 2023


The thunder shirt works. My dog stopped barking in 10 seconds, I couldn't believe it.

Rated 5 out of 5 stars
By Hunter on Jul 15, 2023


Seems to help during thunder storms.